I also tried to create a dataset that simply shows a single node. It did not helped, empty graph. %em_register(key=tree_plot, type=data);
data &em_user_tree_plot;
NODE=1; parent=.; NODETEXT="nodetext"; TEXTALL="textall"; N=100;
NODECOLOR=100; LINKWIDTH=10; ABOVETEXT="a"; BELOWTEXT="b";
output;
run;
%em_report(key=TREE_PLOT, viewtype=DTree, id=NODE, parent=PARENT, nodetext=NODETEXT, tipText=TEXTALL,
nodesize=N, nodecolor=NODECOLOR, linkwidth=LINKWIDTH, block=MODEL, description=TREE, autodisplay=Y
);
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